Fat_Boy

I have recently though about switching from my Hooker 3" Cat Back system to something else. I like the sound of the GMMG Chambered exhaust system but there is no way i'm going to pay $700 or more for an exhaust system! I was on Summit Racing's site when I found some chambered mufflers that "look like" the ones used in the GMMG kit. Has anyone used these mufflers or tried to make a homemade GMMG knockoff system? Thanks...
http://store.summitracing.com/partde...5&autoview=sku

Fat_Boy

No one?

pHEnomIC

Stainless works and Sweet thunder make chambered mufflers that are commonly used to make custom true dual systems. Id say for around 200$ you can get a true dual system welded up with the chambered mufflers. Get the summit universal x pipe and 2 muffler and some tips.

Should sound really good.

For example:
http://ls1sounds.com/true_duals/TDs-...ls_fly-by.mpeg

Fat_Boy

I think I will try this next month..If I do i will dedicate a page to it for anyone else interested.

LT1 POWR

I was going to try this a few months ago but no shops around here have any compitance and they are all overpriced and I dont have the tools to do it myself so i just decided to get a cutout for now.

LT1 POWR

Yeah be sure to post up pics and sound clips. Were you going with 1 muffler or 2 setup like the gmmg system.

Evil Eric

after I swap my hooker mid-lengths to my pacesetters im going to fab up my own true duals with the jeg's universal x-pipe kit and some sweet thunders, probably all over the thanksgiving holiday.

stingercamaro

Hey guys if I just ran those straight from the header collectors to pre-axle dumps, what do you reckon it would sound like? Just louder?

pHEnomIC

You are gonna want the x pipe, it adds more torque and smooths out the sound.

If you dont cross the pipes, it will probably sound like a harley at low rpms, im not sure about up high.

firebirdStud

I like the sound of harley's! :-)

CANTONRACER

Been cars running straight duals for years....never heard one sound anything like a Harley.

stingercamaro

How does an X-pipe give you more torque than true duals?

Less restriction?